<?php namespace Sabre\DAVACL\Exception; use Sabre\DAV; /** * NeedPrivileges * * The 403-need privileges is thrown when a user didn't have the appropriate * permissions to perform an operation * * @copyright Copyright (C) fruux GmbH (https://fruux.com/) * @author Evert Pot (http://evertpot.com/) * @license http://sabre.io/license/ Modified BSD License */ class NeedPrivileges extends DAV\Exception\Forbidden { /** * The relevant uri * * @var string */ protected $uri; /** * The privileges the user didn't have. * * @var array */ protected $privileges; /** * Constructor * * @param string $uri * @param array $privileges */ function __construct($uri, array $privileges) { $this->uri = $uri; $this->privileges = $privileges; parent::__construct('User did not have the required privileges (' . implode(',', $privileges) . ') for path "' . $uri . '"'); } /** * Adds in extra information in the xml response. * * This method adds the {DAV:}need-privileges element as defined in rfc3744 * * @param DAV\Server $server * @param \DOMElement $errorNode * @return void */ function serialize(DAV\Server $server, \DOMElement $errorNode) { $doc = $errorNode->ownerDocument; $np = $doc->createElementNS('DAV:', 'd:need-privileges'); $errorNode->appendChild($np); foreach ($this->privileges as $privilege) { $resource = $doc->createElementNS('DAV:', 'd:resource'); $np->appendChild($resource); $resource->appendChild($doc->createElementNS('DAV:', 'd:href', $server->getBaseUri() . $this->uri)); $priv = $doc->createElementNS('DAV:', 'd:privilege'); $resource->appendChild($priv); preg_match('/^{([^}]*)}(.*)$/', $privilege, $privilegeParts); $priv->appendChild($doc->createElementNS($privilegeParts[1], 'd:' . $privilegeParts[2])); } } }